yang/yang-model-util/src/test/java/org/opendaylight/yangtools/yang/model/util/PatternConstraintImplTest.java

   1 /*
   2  * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.yangtools.yang.model.util;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertFalse;
  12 import static org.junit.Assert.assertNotEquals;
  13 import static org.junit.Assert.assertNotNull;
  14 import static org.junit.Assert.assertTrue;
  15
  16 import java.util.Optional;
  17 import org.junit.Test;
  18
  19 public class PatternConstraintImplTest {
  20
  21     @Test
  22     public void testMethodsOfPatternConstraintImpl() {
  23         final String regexExp = "\\D";
  24         final Optional<String> description = Optional.of("test description");
  25         final Optional<String> reference = Optional.of("RFC 6020");
  26         final PatternConstraintImpl patternConstraint = new PatternConstraintImpl(regexExp, description, reference);
  27         final String regexExp2 = "\\s";
  28         final Optional<String> description2 = Optional.of("test description2");
  29         final Optional<String> reference2 = Optional.of("RFC 6020 http://tools.ietf.org/html/rfc6020#page-23");
  30         final PatternConstraintImpl patternConstraint2 = new PatternConstraintImpl(regexExp2, description2, reference2);
  31         final PatternConstraintImpl patternConstraint3 = patternConstraint;
  32         final PatternConstraintImpl patternConstraint4 = new PatternConstraintImpl(regexExp, description2, reference);
  33         final PatternConstraintImpl patternConstraint5 = new PatternConstraintImpl(regexExp2, description2, reference2);
  34
  35         assertNotNull("Object of PatternConstraintImpl shouldn't be null.", patternConstraint);
  36         assertEquals("Description should be 'test description'.", Optional.of("test description"),
  37                 patternConstraint.getDescription());
  38         assertEquals(Optional.of("invalid-regular-expression"), patternConstraint.getErrorAppTag());
  39         assertTrue(patternConstraint.getErrorMessage().isPresent());
  40         assertEquals(Optional.of("RFC 6020"), patternConstraint.getReference());
  41         assertEquals("Regular expression should be equls '\\D'.", "\\D", patternConstraint.getRegularExpression());
  42         assertNotEquals("Hash codes shouldn't be equals.", patternConstraint.hashCode(), patternConstraint2.hashCode());
  43         assertFalse("String representation shouldn't be empty.", patternConstraint.toString().isEmpty());
  44
  45         assertTrue("Objects should be equals.", patternConstraint.equals(patternConstraint3));
  46         assertFalse("Objects shouldn't be equals.", patternConstraint.equals(patternConstraint2));
  47         assertFalse("Objects shouldn't be equals.", patternConstraint4.equals(patternConstraint));
  48         assertFalse("Objects shouldn't be equals.", patternConstraint5.equals(patternConstraint));
  49         assertFalse("Objects shouldn't be equals.", patternConstraint.equals("test"));
  50         assertFalse("Objects shouldn't be equals.", patternConstraint.equals(null));
  51     }
  52 }